Ka'idoji da Aiwatar da Kula da Ren firji ta Microcomputer-Chip Single-Chip

A cikin rayuwar yau da kullun, firji suna sarrafa zafin jiki ta hanyar ƙananan na'urori masu guntu guda ɗaya. Mafi girman farashin, mafi kyawun kwanciyar hankali. A matsayin nau'in microcontroller, ƙananan kwamfutoci masu guntu guda ɗaya sun kasu kashi daban-daban.

Na al'ada na iya samun daidaitaccen sarrafa firji da inganta aiki da ingancin firiji. Saboda haka, firiji na firiji ba a samun gaba ɗaya ta ayyukan injina.

I. Menene ainihin ka'idar sarrafa firiji ta microcomputers guda-gutu?

A cikin sharuɗɗan ƙwararru, yana nufin samun kulawa da sarrafa zafin jiki, zafi, tsarin sanyi, da sauransu na firiji ta hanyar haɗa na'urori daban-daban da masu kunnawa.

Takamaiman matakan sune kamar haka:

① Masu amfani suna saita zafin jiki, wanda ke aiki azaman ƙimar tunani don firiji don daidaita yanayin zafi.

② Na'urar firikwensin zafin jiki yana lura da zafin jiki a cikin firiji a cikin ainihin lokaci.

③ Yi ƙididdige canjin tsakanin zafin jiki na cikin firiji da ƙimar da aka saita. Idan zafin jiki a cikin firij ya fi zafin da aka saita, na'urar kwamfuta mai guntu guda ɗaya tana sarrafa tsarin firiji don fara firiji don rage zafin jiki a cikin firiji. Idan zafin jiki ya yi ƙasa da ƙimar da aka saita, na'ura mai kwakwalwar guntu guda ɗaya na firiji zai sarrafa tsarin firiji don dakatar da aiki don kiyaye zafin jiki a cikin firiji.

Abin da ke sama shine ka'idar firiji. Dangane da defrosting da sauran ayyuka, ana kuma sarrafa su gwargwadon yanayin zafi, kamar ƙara yawan zafin jiki, sarrafa saurin juyawa na fan, da sauransu.

II. Ana iya samun ikon sarrafa firiji ta microcomputer mai guntu guda ɗaya ta hanyar lambobin nunawa (don nunin nuni kawai).

Bayani: Wannan aikin yana amfani da janareta na lambar bazuwar don daidaita karatun firikwensin zafin jiki. A aikace-aikace masu amfani, ana iya haɗa na'urar firikwensin zafin jiki na ainihi zuwa fil ɗin shigarwa na microcomputer guda ɗaya, kuma ana iya samun ainihin zafin jiki ta hanyar karanta ƙimar fitarwa na firikwensin.

Bayani: Wannan aikin yana sarrafa farawa da tsayawa na tsarin firiji bisa ga yanayin zafi na yanzu da kuma yanayin zafin da aka saita. Idan yawan zafin jiki na yanzu ya fi yawan zafin da aka yi niyya, za a fara tsarin firiji. Idan yanayin zafi na yanzu ya yi ƙasa da ko daidai da zafin da aka nufa, za a dakatar da tsarin firiji.

Bayani: Ana amfani da wannan aikin don nuna yanayin zafin jiki na yanzu da matsayin tsarin firiji. A aikace-aikace masu amfani, ana iya amfani da nunin kristal mai ruwa ko wasu na'urorin nuni don nuna wannan bayanin ta yadda masu amfani za su iya sanin matsayin firij a kowane lokaci.

III. Takaitawa

Ta hanyar aiwatar da lambobin da ke sama, microcomputer mai guntu guda ɗaya na iya sarrafa yanayin zafin jiki da tsarin sanyi na firiji da haɓaka aiki da inganci na firiji. Tabbas, wannan misali ne mai sauƙi, wanda zai iya ba abokan ciniki a fili su san abubuwan fasaha na firiji. Hakanan ana samun ta ta hanyar kwakwalwan kwamfuta, masu sarrafawa da jerin fasahohin firiji. Yawancin firijin abinci na kasuwanci da injin daskarewa na likitanci ana sarrafa su ta hanyar microcomputer masu guntu guda ɗaya. Kuna iya la'akari da shi azaman ƙaramin kwamfuta ne ke sarrafa shi, kuma zai sami fa'ida na aikace-aikace a rayuwa ta gaske. Mafi girman abun ciki na fasaha, mafi kyawun ƙwarewar mai amfani.